BEHAVIOR OF CURVED CONCRETE-FILLED CIRCULAR STEEL TUBULAR STRUTS UNDER COMPRESSION

Zheng Lianqiong; Tao Zhong

doi:10.13204/j.gyjz200611006

Volume 36 Issue 11

Dec. 2014

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Zheng Lianqiong, Tao Zhong, . BEHAVIOR OF CURVED CONCRETE-FILLED CIRCULAR STEEL TUBULAR STRUTS UNDER COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 23-26,41. doi: 10.13204/j.gyjz200611006

Citation:

Zheng Lianqiong, Tao Zhong, . BEHAVIOR OF CURVED CONCRETE-FILLED CIRCULAR STEEL TUBULAR STRUTS UNDER COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 23-26,41. doi: 10.13204/j.gyjz200611006

Zheng Lianqiong, Tao Zhong, . BEHAVIOR OF CURVED CONCRETE-FILLED CIRCULAR STEEL TUBULAR STRUTS UNDER COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 23-26,41. doi: 10.13204/j.gyjz200611006

Citation:

Zheng Lianqiong, Tao Zhong, . BEHAVIOR OF CURVED CONCRETE-FILLED CIRCULAR STEEL TUBULAR STRUTS UNDER COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(11): 23-26,41. doi: 10.13204/j.gyjz200611006

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BEHAVIOR OF CURVED CONCRETE-FILLED CIRCULAR STEEL TUBULAR STRUTS UNDER COMPRESSION

doi: 10.13204/j.gyjz200611006

Zheng Lianqiong¹,
Tao Zhong¹,

1.
1 College of Civil Engineering,Fuzhou University Fuzhou 350002;
2.
2 Department of Civil Engineering,Tsinghua University Beijing 100084

Received Date: 2006-07-17
Publish Date: 2006-11-20

Abstract

Abstract

It is attempted to study the compressive behavior of curved concrete-filled circular steel tubular struts.Nonlinear finite element analysis softwareABAQUS is used for the analysis of load versus deformation relations of the strut members.The calculated results show generally good agreement with the test results.The failure mode of curved concrete-filled steel tubular struts is compared with that of empty curved steel tubes.The behavior of the curved composite members are analyzed and discussed.
- curved concrete-filled steel tubular strut,
- compression,
- initial deflection,
- slenderness ratio,
- finite element

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References(7)

References

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Ghasemian M,Schmidt L C.Curved Circular Hollow Section(CHS) Steel Struts Infilled with Higher-Strength Concrete.J.ACI Structural Journal,1999,96(2):275-281

[3] Zheng Lianqiong,Han Linhai,Tao Zhong.Behavior of Curved ConcreteFilled Steel Struts//Proeeedings of the Ninth International Symposium on Structural Engineering for Young Experts.Fuzhou:2006

[4] 韩林海.钢管混凝土结构--理论与实践.北京:科学出版社,2004.

[5] 刘威.钢管混凝土局部受压时的工作机理研究:[博士学位论文].福州:福州大学,2005

[6] 尧国皇.钢管混凝土构件在复杂受力状态下的工作机理研究:[博士学位论文].福州:福州大学,2006

[7] Hibbitt,Karlon,Sorenson.ABAQUS Version 6.4:Theory Manual,Users' Manual,Verification Manual and Example Problems Manual.Hibbitt,Karlon,Sorenson Inc.,2003

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